Image-Processing-Toolbox isrgbisindisbw

matlab图像处理中的一些函数如isrgb,isind,isbw等已被删除，但这些函数很常用，所以找了matlab图像处理工具箱，有他们的源码，同时也有其他一些函数的源码

/* Copyright 1993-1998 The MathWorks Inc.  All Rights Reserved. */

/*

   applylut.c  .MEX file
               Applies a 16-by-1 lookup table to 2-by-2 sliding
               neighborhoods in a binary image; or applies a
               512-by-1 lookup table to 3-by-3 sliding neighborhoods
               in a binary image.

               For 2-by-2 neighborhoods the neighborhood examined
               for each pixel is the lower right one and lookup
               indices are determined by applying this mask:

                        1 4
                        2 8

               For 3-by-3 neighborhoods the lookup indices are
               determined by applying this mask:

                        1  8  64
                        2 16 128
                    

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2019-07-01 15:15  Image-Processing-Toolbox\
     目录           0  2013-09-10 00:08  Image-Processing-Toolbox\@uint8\
     文件         379  2013-09-10 00:08  Image-Processing-Toolbox\@uint8\Contents.m
     文件         418  2013-09-10 00:08  Image-Processing-Toolbox\@uint8\contourc.m
     文件         422  2013-09-10 00:08  Image-Processing-Toolbox\@uint8\contours.m
     文件         340  2013-09-10 00:08  Image-Processing-Toolbox\@uint8\dct2.m
     文件         344  2013-09-10 00:08  Image-Processing-Toolbox\@uint8\idct2.m
     文件       11672  2013-09-10 00:08  Image-Processing-Toolbox\applylut.c
     文件       36352  2013-09-10 00:08  Image-Processing-Toolbox\applylut.dll
     文件        1410  2013-09-10 00:08  Image-Processing-Toolbox\applylut.m
     文件        1978  2013-09-10 00:08  Image-Processing-Toolbox\ball1.gif
     文件        1283  2013-09-10 00:08  Image-Processing-Toolbox\bestblk.m
     文件        7259  2013-09-10 00:08  Image-Processing-Toolbox\blkproc.m
     文件        1621  2013-09-10 00:08  Image-Processing-Toolbox\bmpread.m
     文件         997  2013-09-10 00:08  Image-Processing-Toolbox\bmpwrite.m
     文件        1172  2013-09-10 00:08  Image-Processing-Toolbox\bwarea.m
     文件        1469  2013-09-10 00:08  Image-Processing-Toolbox\bweuler.m
     文件       10299  2013-09-10 00:08  Image-Processing-Toolbox\bwfill.m
     文件        4803  2013-09-10 00:08  Image-Processing-Toolbox\bwlabel.m
     文件       12271  2013-09-10 00:08  Image-Processing-Toolbox\bwmorph.m
     文件        1261  2013-09-10 00:08  Image-Processing-Toolbox\bwperim.m
     文件        6645  2013-09-10 00:08  Image-Processing-Toolbox\bwselect.m
     文件         794  2013-09-10 00:08  Image-Processing-Toolbox\cmgamdef.m
     文件        1913  2013-09-10 00:08  Image-Processing-Toolbox\cmgamma.m
     文件        1884  2013-09-10 00:08  Image-Processing-Toolbox\cmpermute.m
     文件        3331  2013-09-10 00:08  Image-Processing-Toolbox\cmunique.m
     文件        2430  2013-09-10 00:08  Image-Processing-Toolbox\col2im.m
     文件        7073  2013-09-10 00:08  Image-Processing-Toolbox\colfilt.m
     文件        8588  2013-09-10 00:08  Image-Processing-Toolbox\Contents.m
     文件        1909  2013-09-10 00:08  Image-Processing-Toolbox\convmtx2.m
     文件         693  2013-09-10 00:08  Image-Processing-Toolbox\corr2.m
............此处省略148个文件信息